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DEC to EAU: distance & flight time
Decatur (Decatur Airport) → Eau Claire (Chippewa Valley Regional Airport)
372 mi
599 km · 324 nm
1h 27m
estimated nonstop flight time
Same time
time difference · heading north
See live DEC→EAU fares Phone-only fares on this route — call free
Flight time details
372 miles nonstop takes roughly 1h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DEC — Decatur Airport · Decatur, United States
- EAU — Chippewa Valley Regional Airport · Eau Claire, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
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Frequently asked questions
How far is DEC from EAU?
The flight distance from Decatur (DEC) to Eau Claire (EAU) is 372 miles (599 km, 324 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to EAU?
A nonstop flight takes about 1h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from DEC to EAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–EAU that never appear on search engines, with no booking fees.